Toni Granat's smile is brought to you by way of 11 false teeth-but she doesn't wear dentures. "I had never worn them before, and I didn't want to start," says the 44-year-old Louisiana farmer. Instead ...

Dentures have come a long way since your grandparents had them (some are now even 3D printed). And while you can still get full dentures which take up the entire roof of your mouth, there are other ...